大纲版高二英语 Unit 13 The properties of water reading 教课件

Reading厦门二中郑芃芃ThepropertiesofwaterReading厦门二中郑芃芃Thepropert12018年幼儿园中班秋季新学期班务工作计划小结;悠闲的暑期生活已经结束了,新的一个学期在紧张而又有序的氛围中开始了。本学期我们将继续认真学习并深入贯彻《纲要》精神,加强学习和研究,不断更新教育观念,转变教育行为。为幼儿提供安全、健康、丰富的生活和活动环境,满足幼儿多方面发展的需要,尊重幼儿身心发展的特点和规律,关注个别差异,坚持保教并重,使幼儿身心健康成长,促进体智德美全面发展。一、班况分析;通过小班一年的学习,幼儿在学习和生活上都有一定的进步。大部分幼儿已经养成良好的行为习惯,对人有礼貌;语言表达能力、与人交往的能力、生活自理能力以及动手操作能力都有较大的发展。但我们也看到存在的一些问题,幼儿对音乐的感受力较弱、幼儿的行为常规还需加强。本学期我们将在培养幼儿喜欢上幼儿园的情感基础之上,认真规范幼儿的一日常规,加强纪律教育,努力做好班级保教工作。进一步培养幼儿的自我服务能力,喜欢帮助他人;尊敬师长和同伴友爱相处的情感,使他们在自己原有基础上都得到发展。二、保教工作:以《规程》为指针,贯彻《新纲要》精神,根据园务工作计划,扎扎实实做好保教工作。规范幼儿的一日活动常规,增强幼儿WarmingupHowisthewaterbeingused?Wheredoeswatercomefrom?2018年幼儿园中班秋季新学期班务工作计划小结Warming2Whatiswatermadeupof?Themoleculeofwaterismadeupoftwohydrogenatomsandoneoxygenatom.Pre-readingWhatiswatermadeupof?31.Whatarethepropertiesofwater?

While-reading1.Whatarethepropertiesofw4While-readingThepropertiesofwaterOceanMotionHeatCapacitySalinityChemicalStructureDensityWhile-readingThepropertiesof51.Whatisthesalinityoftheearth’soceans?

Thesalinityoftheearth’soceansisaboutthirty-fivepartsperthousand,meanigthatthereareabout35grammesofdissolvedsolidsandgasesinonekilogrammeofwater.1.Whatisthesalinityofthe62.Whyisthewaterintheoceanalwaysmoving?大纲版高二英语Unit13Thepropertiesofwaterreading教课件7===Howmanypartsarethereinthepassage?===Howmanypartsaretherein8===Part1(para1):thepropertiesofwater;Part2(Para2):chemicalstructureofwater---H2OPart3(Para3):salinity-----thepercentageofsalt.Part4(Para4):DensityPart5(Para5):heatcapacityPart6(Para6-7)Oceanmotion===Part1(para1):thepropert9Activity3.FindingTopicSentencesofthetext:Activity3.10PropertyWhatisit?ChemicalstructureThewatermoleculeismadeupoftwohydrogenatomsandoneoxygenatom.Thewatermoleculeispolar─ithasaslightlynegativeandaslightlypositiveend.Post-readingPropertyWhatisit?Thewaterm11PropertyWhatisitgoodfor?ChemicalstructureBecausewaterispolar,itbreakdownnutrientsquickly.Thechemicalstructureofwateralsomakesitdifferentfrommostothersubstances:itisaliquidatroomtemperatureandhasarelativelyhighfreezingpoint.PropertyWhatisitgoodfor?Be12PropertyWhatisit?DensityDensityistherelationshipbetweenmassandvolume.PropertyWhatisit?Densityis13PropertyWhatisitgoodfor?DensityThedensityofwaterhelpssmallcreaturesfloat.Becausethedensityofwaterdecreaseswhenitfreezes,theoceansneverfreezetotally.PropertyWhatisitgoodfor?Th14PropertyWhatisit?HeatcapacityHeatcapacityistheamountofenergyittakestoraisethetemperatureofasubstanceonedegreecentigrade.PropertyWhatisit?Heatcapaci15PropertyWhatisitgoodfor?HeatcapacityTheheatcapacityofwaterkeepstheoceansatasteadytemperature,whichmakesitagoodplacetoliveforcreaturesthataresensitivetosuddenchangesintemperature.Thewaterintheoceansalsokeepsthetemperatureoftheearthsteady.PropertyWhatisitgoodfor?Th16Languagepoints1.rangefrom…to…:varyinaspecifiedlimitse.g.Thetemperatureshererange from10to30°C.这儿的气温变化在10度至30度 之间Languagepoints1.rangefrom…t172.allthewaye.g.MrsWangcameallthewayhere.

王夫人径直到这儿来了。3.…makesitanexcellentmedium…

make+n.+n.

e.g.Iwanttomakemysisterapianist.我想使我的妹妹成为一个钢琴家。2.alltheway184.…makeitdifferentfrom…makeit+adj.…e.g.Youmustmakeitclearthatwhyyouarelateforschool.你必须讲清楚你迟到的原因4.…makeitdifferentfrom…195.…ismadeupof…e.g.Thewatermoleculeismadeupoftwohydrogenatomsandoneoxygenatom.6.breakdown:分解,分化e.g.Chemicalsinthebodybreakourfooddownintousefulsubstances.人体中的化学元素把食物分解成有用的物质。5.…ismadeupof…207.mix….with:把…和…混起来

mixjoywithsorrow悲喜交集8.affect:影响;使感染e.g.Smokingaffectshealth.9.freezing:adj.极冷的

frozen:adj.已经结冰的

afreezingglance冷淡的一瞥

befreezingcold冰冻一样地冷7.mix….with:把…和…混起来2110.mass:quality(质量)

themasses群众,民众

e.g.Themasseshaveboundlesscreativepower.

amassof…大量的……e.g.Beforetherain,theskywasamassofclouds.10.mass:quality(质量)2211.…ismeasuredin…

measurev.

e.g.Whetheragirlisbeautifulornotismeasuredbyhersoul.

measuren.e.g.Kilogrammeisthemeasureofweight.11.…ismeasuredin…2312.absorb:takein

e.g..Theiceabsorbsheatandturnsintowater.

absorbone’sattention=drawone’sattention13.stable:balanced

astablerelationship稳定的关系astableman一个稳重的人

12.absorb:takein2414.sensitive:对…..敏感

besensitiveto

e.g.Youshouldbesensitivetothechangeofthesociety.15.steady:平稳的;稳固的;稳定的

besteadyinone’spurpose意志坚定的14.sensitive:对…..敏感25e.g.Ifyouaresteadyinyourpurpose,yourdreamwillcometrue.

makesteadyprogress取得持续进步asteadyman一个稳重的人16.add…to:把…加到…上/里

addfueltotheflame火上加油

addupto总共e.g.Ifyouaresteadyinyour26Homework1.1.Surftheinternetandgetmoreinformationaboutwaterandoceanusingsearchengineslikeyahooorbaidu.(orjustinputthekeywordslikeJulesVerneintotheaddresscolumnofIE)2.discussion:Whatwillyouprepareforwritinganexplanationofcorals?Afterdiscussion,workoutanoutline..Homework1.1.Surftheinternet27Reading厦门二中郑芃芃ThepropertiesofwaterReading厦门二中郑芃芃Thepropert282018年幼儿园中班秋季新学期班务工作计划小结;悠闲的暑期生活已经结束了,新的一个学期在紧张而又有序的氛围中开始了。本学期我们将继续认真学习并深入贯彻《纲要》精神,加强学习和研究,不断更新教育观念,转变教育行为。为幼儿提供安全、健康、丰富的生活和活动环境,满足幼儿多方面发展的需要,尊重幼儿身心发展的特点和规律,关注个别差异,坚持保教并重,使幼儿身心健康成长,促进体智德美全面发展。一、班况分析;通过小班一年的学习,幼儿在学习和生活上都有一定的进步。大部分幼儿已经养成良好的行为习惯,对人有礼貌;语言表达能力、与人交往的能力、生活自理能力以及动手操作能力都有较大的发展。但我们也看到存在的一些问题,幼儿对音乐的感受力较弱、幼儿的行为常规还需加强。本学期我们将在培养幼儿喜欢上幼儿园的情感基础之上,认真规范幼儿的一日常规,加强纪律教育,努力做好班级保教工作。进一步培养幼儿的自我服务能力,喜欢帮助他人;尊敬师长和同伴友爱相处的情感,使他们在自己原有基础上都得到发展。二、保教工作:以《规程》为指针,贯彻《新纲要》精神,根据园务工作计划,扎扎实实做好保教工作。规范幼儿的一日活动常规,增强幼儿WarmingupHowisthewaterbeingused?Wheredoeswatercomefrom?2018年幼儿园中班秋季新学期班务工作计划小结Warming29Whatiswatermadeupof?Themoleculeofwaterismadeupoftwohydrogenatomsandoneoxygenatom.Pre-readingWhatiswatermadeupof?301.Whatarethepropertiesofwater?

While-reading1.Whatarethepropertiesofw31While-readingThepropertiesofwaterOceanMotionHeatCapacitySalinityChemicalStructureDensityWhile-readingThepropertiesof321.Whatisthesalinityoftheearth’soceans?

Thesalinityoftheearth’soceansisaboutthirty-fivepartsperthousand,meanigthatthereareabout35grammesofdissolvedsolidsandgasesinonekilogrammeofwater.1.Whatisthesalinityofthe332.Whyisthewaterintheoceanalwaysmoving?大纲版高二英语Unit13Thepropertiesofwaterreading教课件34===Howmanypartsarethereinthepassage?===Howmanypartsaretherein35===Part1(para1):thepropertiesofwater;Part2(Para2):chemicalstructureofwater---H2OPart3(Para3):salinity-----thepercentageofsalt.Part4(Para4):DensityPart5(Para5):heatcapacityPart6(Para6-7)Oceanmotion===Part1(para1):thepropert36Activity3.FindingTopicSentencesofthetext:Activity3.37PropertyWhatisit?ChemicalstructureThewatermoleculeismadeupoftwohydrogenatomsandoneoxygenatom.Thewatermoleculeispolar─ithasaslightlynegativeandaslightlypositiveend.Post-readingPropertyWhatisit?Thewaterm38PropertyWhatisitgoodfor?ChemicalstructureBecausewaterispolar,itbreakdownnutrientsquickly.Thechemicalstructureofwateralsomakesitdifferentfrommostothersubstances:itisaliquidatroomtemperatureandhasarelativelyhighfreezingpoint.PropertyWhatisitgoodfor?Be39PropertyWhatisit?DensityDensityistherelationshipbetweenmassandvolume.PropertyWhatisit?Densityis40PropertyWhatisitgoodfor?DensityThedensityofwaterhelpssmallcreaturesfloat.Becausethedensityofwaterdecreaseswhenitfreezes,theoceansneverfreezetotally.PropertyWhatisitgoodfor?Th41PropertyWhatisit?HeatcapacityHeatcapacityistheamountofenergyittakestoraisethetemperatureofasubstanceonedegreecentigrade.PropertyWhatisit?Heatcapaci42PropertyWhatisitgoodfor?HeatcapacityTheheatcapacityofwaterkeepstheoceansatasteadytemperature,whichmakesitagoodplacetoliveforcreaturesthataresensitivetosuddenchangesintemperature.Thewaterintheoceansalsokeepsthetemperatureoftheearthsteady.PropertyWhatisitgoodfor?Th43Languagepoints1.rangefrom…to…:varyinaspecifiedlimitse.g.Thetemperatureshererange from10to30°C.这儿的气温变化在10度至30度 之间Languagepoints1.rangefrom…t442.allthewaye.g.MrsWangcameallthewayhere.

王夫人径直到这儿来了。3.…makesitanexcellentmedium…

make+n.+n.

e.g.Iwanttomakemysisterapianist.我想使我的妹妹成为一个钢琴家。2.alltheway454.…makeitdifferentfrom…makeit+adj.…e.g.Youmustmakeitclearthatwhyyouarelateforschool.你必须讲清楚你迟到的原因4.…makeitdifferentfrom…465.…ismadeupof…e.g.Thewatermoleculeismadeupoftwohydrogenatomsandoneoxygenatom.6.breakdown:分解,分化e.g.Chemicalsinthebodybreakourfooddownintousefulsubstances.人体中的化学元素把食物分解成有用的物质。5.…ismadeupof…477.mix….with:把…和…混起来

mixjoywithsorrow悲喜交集8.affect:影响;使感染e.g.Smokingaffectshealth.9.freezing:adj.极冷的

frozen:adj.已经结冰的

afreezingglance冷淡的一瞥

befreezingcold冰冻一样地冷7.mix….with:把…和…混起来4810.mass:quality(质量)

themasses群众,民众

e.g.Themasseshaveboundlesscreativepower.

amassof…大量的……e.g.Beforetherain,theskywasamassofclouds.10.mass:quality(质量)4911.…ismeasuredin…

measurev.

e.g.Whetheragirlisbeautifulornotismeasuredbyhersoul.

measure